<nav id="nav">
    <div class="logo" (click)="goHome()">
        <i class="logoIcon"></i>
        <span class="title">创造力测试:威廉斯量表
      <span class="sm-title">creativity Test</span>
        </span>
    </div>
  <!--<div class="mid_content">-->
    <!--<div class="nav_start nav_bold">开始</div>-->
    <!--<div class="nav_myapp">我的应用</div>-->
  <!--</div>-->
    <div class="user">
        <div class="help">
            <nz-dropdown [nzPlacement]="'bottomCenter'" [nzTrigger]="'click'">
                <img src="./assets/img/home/icon-help.png" alt="user-help" nz-dropdown style="cursor: pointer;">
                <ul nz-menu nzSelectable style="margin-top: 21px;">
                    <li nz-menu-item class="about-li" (click)="goto('/about-help/about')"><img src="/assets/img/user/about.png" class="about-img" alt="">关于</li>
                    <li nz-menu-item class="about-li" (click)="goto('/about-help/contact-us')"><img src="/assets/img/user/contactus.png" class="about-img" alt="">联系我们</li>
                    <li nz-menu-item class="about-li" (click)="goto('/about-help/copyright')"><img src="/assets/img/user/copyright.png" class="about-img" alt="">版权与备案</li>
                </ul>
            </nz-dropdown>
        </div>
        <div class="avatar">
            <nz-dropdown [nzPlacement]="'bottomCenter'" [nzTrigger]="'click'">
                <nz-avatar [nzSrc]="Cover?(readImgUrL+Cover):defaultCover" nzSize="large"  nzIcon="anticon anticon-user" nz-dropdown></nz-avatar>
                <ul nz-menu nzSelectable style="margin-top: 12px;">
                    <li nz-menu-item class="about-li" (click)="getUserInfoTest()"><img src="/assets/img/user/usermsg.png" class="about-img" alt="">个人资料</li>
                    <li nz-menu-item class="about-li" (click)="logout()"><img src="/assets/img/user/loginout.png" class="about-img" alt="" style="    margin-right: 13px;">退出账号</li>
                </ul>
            </nz-dropdown>
        </div>
    </div>
</nav>
